Claim · model-written summary
Higher fertilizer nitrogen decreased N physiological efficiency.
- Taxon
- rice
Oryza sativat0 - Treatment
- fertilizer-Nt0
- Outcome
- N physiological efficiencye0
- Direction
- decreasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“N recovery efficiency, N physiological efficiency, N agronomic efficiency and partial factor productivity of applied N decreased”
t0“fertilizer-N application on growth and yield formation of transplanted rice”
Title
Yuehua Feng Crop Research 2004
Other claims from this paper (15)
- Intervention effect Fertilizer nitrogen increased tillering capability.
- Intervention effect Fertilizer nitrogen increased leaf area index.
- Intervention effect Fertilizer nitrogen increased dry matter accumulation.
- Intervention effect Higher fertilizer nitrogen decreased grain number per panicle.
- Intervention effect Higher fertilizer nitrogen decreased harvest index.
- Intervention effect Higher fertilizer nitrogen increased total N uptake.
- Intervention effect Higher fertilizer nitrogen increased actual yield.
- Intervention effect Higher fertilizer nitrogen decreased N recovery efficiency.
- Intervention effect Higher fertilizer nitrogen decreased N agronomic efficiency.
- Intervention effect Higher fertilizer nitrogen decreased partial factor productivity of applied N.
- Intervention effect Zero tillage increased tillering capability significantly over conventional tillage.
- Intervention effect Zero tillage increased productive panicle number significantly over conventional tillage.
- Intervention effect Zero tillage increased total N uptake significantly over conventional tillage.
- Intervention effect Yield and yield components did not differ significantly between tillage systems.
- Intervention effect Zero tillage increased nitrogen physiological efficiency significantly.